package 反转字符串;

public class Test {
    public static void main(String[] args) {
        char[] s = {'h','e','l','l','o'};

        Solution solution = new Solution();

        solution.reverseString(s);

        for (int i = 0; i < s.length; i++) {
            System.out.print(s[i]);
        }
    }
}
